Screen size
Galaxy Tab S12 UltraWinner: 14.6"+89%
L1701.6"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-1.
Measured wins
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Ties
2
equal specs
L170
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
L170
GSM / UMTS
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
L170
GSM 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
L170
UMTS 2100
4G bands
Galaxy Tab S12 Ultra
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
L170
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
L170
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
L170
Yes, 384 kbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
L170
2008, January. Released 2008, March
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
L170
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
L170
102.3 x 45.8 x 10.7 mm (4.03 x 1.80 x 0.42 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
L170
86 g (3.03 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
L170
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
L170
Mini-SIM
Other
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
L170
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
L170
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
L170
1.6 inches, 8.1 cm2 (~17.2% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
L170
176 x 220 pixels (~176 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
L170
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
L170
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
L170
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
L170
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
L170
microSD (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
L170
21MB
Other
Galaxy Tab S12 Ultra
UFS
L170
-
Phonebook
Galaxy Tab S12 Ultra
-
L170
1000 entries, Photocall
Call records
Galaxy Tab S12 Ultra
-
L170
30 dialed, 30 received, 30 missed calls
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
L170
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
L170
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
L170
Yes
Single
Galaxy Tab S12 Ultra
-
L170
2 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
L170
VGA videocall camera
Features
Galaxy Tab S12 Ultra
HDR
L170
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
L170
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
L170
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
L170
No
Alert types
Galaxy Tab S12 Ultra
-
L170
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
L170
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
L170
2.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
L170
No
NFC
Galaxy Tab S12 Ultra
No
L170
-
Radio
Galaxy Tab S12 Ultra
No
L170
Stereo FM radio, RDS
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
L170
2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
L170
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
L170
MP3/AAC/eACC/WMA player Predictive text input Photo editor Organizer
Messaging
Galaxy Tab S12 Ultra
-
L170
SMS, EMS, MMS, Email
Browser
Galaxy Tab S12 Ultra
-
L170
WAP 2.0/xHTML, HTML(NetFront), RSS feeds
Games
Galaxy Tab S12 Ultra
-
L170
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
L170
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
L170
Removable Li-Ion 880 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
L170
-
Stand-by
Galaxy Tab S12 Ultra
-
L170
Up to 250 h
Talk time
Galaxy Tab S12 Ultra
-
L170
Up to 5 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
L170
Metallic Silver
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
L170
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
L170
0.70 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
L170
About 80 EUR
SAR
Galaxy Tab S12 Ultra
-
L170
0.89 W/kg (head) 0.34 W/kg (body)